biconvex lens
- biconvex lens的基本解释
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[医] 双凸透镜
- 更多网络例句与biconvex lens相关的网络例句 [注：此内容来源于网络，仅供参考]
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However, it does not indicate that the biconvex Fresenl lens has advantages in all applications since it is application dependent. Therefore, Fresenl lenses should have different parameters for different applications.
但这不表明曲面菲涅尔透镜在像差方面一定比平面菲涅尔透镜更具优势，它还与实际应用场合有关，为此，提出了不同的结构参数设计。
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Generally, the Fresenl lens is used for collimation and its structure is planeconvex, but the analysis and comparison of the biconvex and the plane-convex Fresenl lenses with P-W method show that the biconvex Fresenl lens is better because of its specific imaging requirement. The two kinds of the Fresenl lenses were modeled in ZEMAX to validate the conclusion.
从应用角度看，菲涅尔透镜设计属于准直系统，一般采用平面结构，但由于其成像要求的特殊性，通过运用P-W方法进行分析和比较，结果表明：曲面的设计较之于平面更具优势，并在ZEMAX中分别对2种菲涅尔透镜进行建模，验证了结果的正确性。
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This article outlines the progress of ancient Chinese lenses from the Pre-Qin Period to the Five Dynasties, and discusses mainly two arguments: First, the"yangsui" recorded and narrated in Lun Heng by Wang Chong of Eastern Han Dynasty may be a plano-convex glass lens; secondly, the"four mirrors" recorded and narrated in Tanzi Hua Shu by Tan Qiao of Southern Tang Dynasty may be a plano-convex lens, a biconvex lens, a transparent planeparallel plate and a concave-convex lens respectively, but what kind of tra...
本文概述了中国古代透镜从先秦到五代的发展进程，着重从古代文献和出土文物的研究出发，结合中国古代社会经济发展水平，论证了东汉王充《论衡》中记述的阳燧可能是玻璃平凸透镜；论证了南唐谭峭的《谭子化书》中记述的"四镜"可能是平凸透镜、双凸透镜、平光镜和凹凸透镜。作者认为《谭子化书》"四镜"段可能实际上是对中国古代透镜发展的阶段性总结。
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Shaped like a biconvex lens .
由目镜产生放大图像的大的凹透镜。
- 更多网络解释与biconvex lens相关的网络解释 [注：此内容来源于网络，仅供参考]
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biconvex lens：双凸透镜
biconcave lens 双凹透镜 | biconvex lens 双凸透镜 | bicycle dynamo 自行车发电机,脚踏车发电机
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biconvex lens：两面凸镜
biconcave lens 两面凹镜 | biconvex lens 两面凸镜 | bimetallic 双金属的
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biconvex lens：双凸面透镜
"双圆锥天线","biconical antenna" | "双凸面透镜","biconvex lens" | "双晶体","bicrystal"
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biconvex lens：雙凸面透鏡 = 雙凸透鏡
biconcave lens 雙凹面透鏡= 雙凹透鏡 | biconvex lens 雙凸面透鏡 = 雙凸透鏡 | bicrystal 孿晶= 孿晶[體]
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lens, biconvex：双凸面透镜
lens, biconcave 双凹面透镜 | lens, biconvex 双凸面透镜 | lens, bifocal 双焦点透镜